National Weather Service

For More Weather Information:

Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

Today
High: 48 °F
N 10kt
3-4ft
Tonight
Low: 44 °F
Light Wind
2-3ft
Thursday
High: 48 °F
E 10kt
2-3ft
Thursday Night
Low: 45 °F
Light Wind
2-3ft
Friday
High: 47 °F
Light Wind
2-3ft
Friday Night
Low: 45 °F
Light Wind
2-3ft
Saturday
High: 48 °F
⇑NE 10kt
2-3ft
Saturday Night
Low: 45 °F
NNW 15kt
3-4ft
Sunday
High: 48 °F
NW 20kt
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:43 am AKDT Jul 9, 2025
Forecast Valid: 8am AKDT Jul 9, 2025-6pm AKDT Jul 15, 2025

View Nearby Observations

Detailed Forecast

Synopsis: A 999 mb low 90 nm NW of Unalaska tracks across the Alaska Peninsula and into the western Gulf at 999 mb through Thu morning. A 1005 mb western Bering low on Wed moves to 130 nm NE of Shemya at 1005 mb by Fri morning.

Today

N wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Seas 2 to 3 ft.

Thursday

E wind 5 to 10 kt. Cloudy. Seas 2 to 3 ft.

Thursday Night

Variable winds 5 kt or less. Cloudy. Seas 2 to 3 ft.

Friday

Variable winds 5 kt or less. Cloudy. Seas 2 to 3 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers. Seas 2 to 3 ft.

Saturday

Variable winds less than 5 kt becoming NE 5 to 10 kt in the morning. A chance of rain. Seas 2 to 3 ft.

Saturday Night

NNW wind 10 to 15 kt. A chance of rain. Seas 3 to 4 ft.

Sunday

NW wind around 20 kt. A chance of rain. Seas around 4 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.